Wahoo Shimano/ SRAM Wahoo KICKR & KICKR Core Smart Trainer Freehub

This genuine Wahoo freehub body upgrades your compatible Wahoo KICKR smart trainer to work with Shimano and SRAM drivetrains instead of the stock freehub, enabling compatibility with Shimano and SRAM 9-, 10-, and 11-speed cassettes, as well as Shimano 12-speed road cassettes. It's a genuine Wahoo replacement part, not a third-party adapter.

• Compatible with KICKR CORE, KICKR V4, KICKR V5, KICKR V6, and KICKR MOVE (covers 2018-onward KICKR/CORE models, as your listing states)
• Works with Shimano and SRAM 9, 10, and 11-speed cassettes, plus Shimano 12-speed road cassettes
• Backed by Wahoo's two-year limited warranty
• Genuine Wahoo Fitness part

• Compatible trainer models: KICKR CORE (WFBKTR4), KICKR V4 (WFBKTR118), KICKR V5 (WFBKTR120), KICKR V6 (WFBKTR122), KICKR MOVE (WFBKTR123) 
  
• Not compatible: SRAM XD/XDR cassettes are not supported 
  
• Not included: Shimano cassette and lock ring are sold separately — not included with the freehub 
  
• Installation: Installation is required, and Wahoo's support site provides Shimano Adapter installation instructions; proper tools are needed, or a local bike shop can perform the install 
  
• UPC: 853988006638
  
• Color: Black